#include <stdio.h> | |
static int func(unsigned i) { | |
int X = 4; | |
switch (i) { | |
case 8: printf("C\n"); /* fall through. */ X = 6; | |
case 0: | |
case 3: | |
case 2: printf("A\n"); break; | |
case 1: | |
case 7: X = 7; | |
case 9: printf("B\n"); break; | |
default: printf("D\n"); X = 1; | |
} | |
return X; | |
} | |
int main() { | |
unsigned i; | |
for (i = 0; i < 10; ++i) | |
func(i); | |
return 0; | |
} |